Biology AI Tutor & Quiz

Maximize your score on the AP Biology exam with the ultimate AP Bio review app — now supercharged with AI!

Designed specifically for high school and pre-med students, this app provides a structured, visual, and comprehensive way to master the College Board AP Biology curriculum. Whether you're preparing for unit tests or the May AP exam, our HD videos, AP-style practice questions, and AI tutor help you build the skills and confidence to aim for a top score.

🤖 NEW: AI-POWERED LEARNING TOOLS

- AI Biology Quiz Generator — Instantly generate custom AP-style practice questions on any topic or difficulty level.

- AI Smart Tutor & Search — Get instant, simplified explanations for complex scientific mechanisms and find exact CED topics in seconds.

🔬 FULLY ALIGNED WITH THE 2026 CED

Meticulously organized to match the latest AP Biology Course and Exam Description (CED) across all 8 instructional units:

- Unit 1: Chemistry of Life — Water potential, macromolecules, hydrogen bonding, and pH.

- Unit 2: Cell Structure & Function — Organelles, surface area-to-volume ratio, tonicity, and membrane transport.

- Unit 3: Cellular Energetics — Enzymes, photosynthesis, cellular respiration, and ATP synthesis.

- Unit 4: Cell Communication & Cell Cycle — Signal transduction pathways, mitosis, meiosis, and cyclins.

- Unit 5: Heredity — Mendelian genetics, non-Mendelian inheritance, and pedigrees.

- Unit 6: Gene Expression & Regulation — DNA replication, transcription, translation, operons, biotechnology, and CRISPR.

- Unit 7: Natural Selection — Evolution, phylogeny, speciation, and Hardy-Weinberg equilibrium.

- Unit 8: Ecology — Energy flow, trophic levels, population dynamics, keystone species, and conservation.

🎯 HIGH-STAKES PRACTICE & EXAM TOOLS

- 1,000+ Stimulus-Based MCQs — Practice Section I multiple-choice questions tied to real experimental data, charts, and diagrams.

- FRQ Strategy Support — Approach Section II Free Response Questions with guided conceptual breakdowns and scoring rubrics.

- Math & Equation Sheet Practice — Step-by-step walkthroughs for biology math, including Chi-Square tests, Hardy-Weinberg, rate calculations, and standard deviation.

- Detailed Answer Explanations — Understand why correct answers are right and why distractors are wrong.

🎥 VISUALIZE THE "BIG IDEAS"

Our HD animations bring abstract cellular mechanisms to life, making it easier to understand and remember the Krebs Cycle, Electron Transport Chain, and Signal Transduction.

🇺🇸 BUILT FOR SELF-STUDY & CLASSROOM REVISION

- Offline Study Mode — Download unit notes and study anywhere, no internet required.

- Last-Minute "Cram" Summaries — High-yield unit review sheets for quick revision leading up to exam day.

- Personalized Progress Analytics — Track your performance across all 8 units to identify weak points.

- AP Bio Dictionary — Over 1,000 key terms defined for instant reference.

🤖 ABOUT AI FEATURES

AI Tutor answers, AI quiz questions, and AI search results are created using generative AI and may occasionally contain errors — always cross-check critical facts against your textbook and CED materials. You can report or flag any AI content directly in the app.

📖 TRADEMARK DISCLAIMER

AP® and College Board are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, this application.